Membership
Tour
Register
Log in
Hiroki MATSUDA
Follow
Person
Sagamihara-shi, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Switching power supply device having failure protection function, a...
Patent number
11,095,226
Issue date
Aug 17, 2021
Mitsumi Electric Co., Ltd.
Satoshi Arima
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power supply apparatus, semiconductor integrated circuit, and rippl...
Patent number
11,051,381
Issue date
Jun 29, 2021
Mitsumi Electric Co., Ltd.
Daisuke Imade
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Semiconductor device for switching power supply control and AC-DC c...
Patent number
10,978,945
Issue date
Apr 13, 2021
Mitsumi Electric Co., Ltd.
Hiroki Matsuda
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Semiconductor device for switching power supply control and AC-DC c...
Patent number
10,819,219
Issue date
Oct 27, 2020
Mitsumi Electric Co., Ltd.
Hiroki Matsuda
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Semiconductor device for switching power supply and AC-DC convertor
Patent number
10,720,847
Issue date
Jul 21, 2020
Mitsumi Electric Co., Ltd.
Hiroki Matsuda
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power controlling semiconductor device, switched-mode power supply,...
Patent number
10,491,128
Issue date
Nov 26, 2019
Mitsumi Electric Co., Ltd.
Satoshi Arima
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Semiconductor device for controlling power source
Patent number
10,284,071
Issue date
May 7, 2019
Mitsumi Electric Co., Ltd.
Hiroki Matsuda
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Semiconductor device for power supply control
Patent number
10,170,906
Issue date
Jan 1, 2019
Mitsumi Electric Co., Ltd.
Hiroki Matsuda
G01 - MEASURING TESTING
Information
Patent Grant
Semiconductor device for controlling power source
Patent number
10,128,762
Issue date
Nov 13, 2018
Mitsumi Electric Co., Ltd.
Hiroki Matsuda
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Semiconductor device for controlling power supply
Patent number
9,960,690
Issue date
May 1, 2018
Mitsumi Electric Co., Ltd.
Hiroki Matsuda
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Charge control circuit and charge controlling semiconductor integra...
Patent number
8,450,982
Issue date
May 28, 2013
Mitsumi Electric Co., Ltd.
Hiroki Matsuda
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
INSULATED POWER SUPPLY APPARATUS AND SEMICONDUCTOR DEVICE FOR POWER...
Publication number
20240014741
Publication date
Jan 11, 2024
MITSUMI ELECTRIC CO., LTD.
Daisuke IMADE
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER SUPPLY APPARATUS, SEMICONDUCTOR INTEGRATED CIRCUIT, AND RIPPL...
Publication number
20200389959
Publication date
Dec 10, 2020
MITSUMI ELECTRIC CO., LTD.
Daisuke IMADE
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SEMICONDUCTOR DEVICE FOR SWITCHING POWER SUPPLY CONTROL AND AC-DC C...
Publication number
20200127555
Publication date
Apr 23, 2020
MITSUMI ELECTRIC CO., LTD.
Hiroki MATSUDA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SEMICONDUCTOR DEVICE FOR SWITCHING POWER SUPPLY CONTROL AND AC-DC C...
Publication number
20200127571
Publication date
Apr 23, 2020
MITSUMI ELECTRIC CO., LTD.
Hiroki MATSUDA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SEMICONDUCTOR DEVICE FOR SWITCHING POWER SUPPLY AND AC-DC CONVERTOR
Publication number
20200112256
Publication date
Apr 9, 2020
MITSUMI ELECTRIC CO., LTD.
Hiroki MATSUDA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SWITCHING POWER SUPPLY DEVICE AND METHOD FOR CONTROLLING THE SAME
Publication number
20200112264
Publication date
Apr 9, 2020
MITSUMI ELECTRIC CO., LTD.
Satoshi ARIMA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER CONTROLLING SEMICONDUCTOR DEVICE, SWITCHED-MODE POWER SUPPLY,...
Publication number
20190334428
Publication date
Oct 31, 2019
MITSUMI ELECTRIC CO., LTD.
Satoshi ARIMA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SEMICONDUCTOR DEVICE FOR POWER SUPPLY CONTROL AND POWER SUPPLY DEVI...
Publication number
20190074761
Publication date
Mar 7, 2019
MITSUMI ELECTRIC CO., LTD.
Hiroki MATSUDA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SEMICONDUCTOR DEVICE FOR CONTROLLING POWER SOURCE
Publication number
20180138693
Publication date
May 17, 2018
MITSUMI ELECTRIC Co., Ltd.
Hiroki MATSUDA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SEMICONDUCTOR DEVICE FOR POWER SUPPLY CONTROL
Publication number
20180041027
Publication date
Feb 8, 2018
MITSUMI ELECTRIC Co., Ltd.
Hiroki MATSUDA
G01 - MEASURING TESTING
Information
Patent Application
SEMICONDUCTOR DEVICE FOR CONTROLLING POWER SOURCE
Publication number
20180034373
Publication date
Feb 1, 2018
Hiroki MATSUDA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SEMICONDUCTOR DEVICE FOR CONTROLLING POWER SOURCE
Publication number
20180019656
Publication date
Jan 18, 2018
MITSUMI ELECTRIC Co., Ltd.
Hiroki MATSUDA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SEMICONDUCTOR DEVICE FOR CONTROLLING POWER SUPPLY
Publication number
20170366089
Publication date
Dec 21, 2017
MITSUMI ELECTRIC Co., Ltd.
Hiroki MATSUDA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CHARGE CONTROL CIRCUIT AND CHARGE CONTROLLING SEMICONDUCTOR INTEGRA...
Publication number
20090237142
Publication date
Sep 24, 2009
Mitsumi Electric Co., Ltd.
Hiroki MATSUDA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER